Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hello to all ,
Could you help with this defect .. Tombston...
- Sep 10, 2021
by
Djo
Hi, check the Land pattern 0201 on the board, compare with a...
- Sep 11, 2021
by
Marks
Most common causes of tombstoning in our factory: small amou...
- Sep 11, 2021
by
Marks
A large pad nearby receives heat - the resistor pads heat up...
- Sep 13, 2021
by
Michał
There may also be a problem with the a thermoprofile. Measur...
- Sep 13, 2021
by
Denys
Agree. The big pad and part nearby made the paste on two end...
- Sep 13, 2021
by
DucHoang
To measure two 0201 pads, you need to solder two thermocoupl...
- Sep 14, 2021
by
Denys
Just for grins, try rotating the board 180 degrees before re...
- Sep 14, 2021
by
DWL
This is what I do to determine if the oven recipe is the cau...
- Sep 24, 2021
by
ProcEng1
Thank you all for your quick reply ! the problem is solved w...
- Sep 27, 2021
by
Djo